This lists the GPIO charger node as power supply for the battery, which
in turns allows receiving external power notifications and synchronizing
the charging state as soon as possible.
Signed-off-by: Paul Kocialkowski <contact at paulk.fr>
---
arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi | 1 +
arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi | 2 +-
2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
index 71f5c5ecce46..8e4d2b9a35e1 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook-sbs.dtsi
@@ -48,5 +48,6 @@
reg = <0xb>;
sbs,i2c-retry-count = <2>;
sbs,poll-retry-count = <1>;
+ power-supplies = <&charger>;
};
};
diff --git a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
index d752a315f884..fd4a3886c94b 100644
--- a/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron-chromebook.dtsi
@@ -99,7 +99,7 @@
pwm-delay-us = <10000>;
};
- gpio-charger {
+ charger: gpio-charger {
compatible = "gpio-charger";
charger-type = "mains";
gpios = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
--
2.12.2
